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| author | Peter Maydell <peter.maydell@linaro.org> | 2021-02-01 16:28:00 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-02-01 16:28:00 +0000 |
| commit | cf7ca7d5b9faca13f1f8e3ea92cfb2f741eb0c0e (patch) | |
| tree | 8ad159f55a3d842a3051a9a55ab01e90e3741af5 /scripts/tracetool/backend | |
| parent | 74208cd252c5da9d867270a178799abd802b9338 (diff) | |
| parent | 0dfb3ca73c54fc105ab78e37e31ab05bed1360aa (diff) | |
Merge remote-tracking branch 'remotes/stefanha-gitlab/tags/tracing-pull-request' into staging
Pull request
# gpg: Signature made Mon 01 Feb 2021 15:46:52 GMT
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8
* remotes/stefanha-gitlab/tags/tracing-pull-request:
trace: update docs with meson build information
trace: document how to specify multiple --trace patterns
simpletrace: build() missing 2 required positional arguments
trace: make the 'log' backend timestamp configurable
error: rename error_with_timestamp to message_with_timestamp
trace: add meson custom_target() depend_files for tracetool
tracetool: also strip %l and %ll from systemtap format strings
tracetool: fix "PRI" macro decoding
trace: recommend "log" backend for getting started with tracing
tracing: convert documentation to rST
trace: fix simpletrace doc mismerge
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'scripts/tracetool/backend')
| -rw-r--r-- | scripts/tracetool/backend/log.py | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/scripts/tracetool/backend/log.py b/scripts/tracetool/backend/log.py index bc43dbb4f4..17ba1cd90e 100644 --- a/scripts/tracetool/backend/log.py +++ b/scripts/tracetool/backend/log.py @@ -20,6 +20,7 @@ PUBLIC = True def generate_h_begin(events, group): out('#include "qemu/log-for-trace.h"', + '#include "qemu/error-report.h"', '') @@ -35,14 +36,20 @@ def generate_h(event, group): cond = "trace_event_get_state(%s)" % ("TRACE_" + event.name.upper()) out(' if (%(cond)s && qemu_loglevel_mask(LOG_TRACE)) {', - ' struct timeval _now;', - ' gettimeofday(&_now, NULL);', + ' if (message_with_timestamp) {', + ' struct timeval _now;', + ' gettimeofday(&_now, NULL);', '#line %(event_lineno)d "%(event_filename)s"', - ' qemu_log("%%d@%%zu.%%06zu:%(name)s " %(fmt)s "\\n",', - ' qemu_get_thread_id(),', - ' (size_t)_now.tv_sec, (size_t)_now.tv_usec', - ' %(argnames)s);', + ' qemu_log("%%d@%%zu.%%06zu:%(name)s " %(fmt)s "\\n",', + ' qemu_get_thread_id(),', + ' (size_t)_now.tv_sec, (size_t)_now.tv_usec', + ' %(argnames)s);', '#line %(out_next_lineno)d "%(out_filename)s"', + ' } else {', + '#line %(event_lineno)d "%(event_filename)s"', + ' qemu_log("%(name)s " %(fmt)s "\\n"%(argnames)s);', + '#line %(out_next_lineno)d "%(out_filename)s"', + ' }', ' }', cond=cond, event_lineno=event.lineno, |